DeKalb County Sanitation was established in 1937 and provides county-wide services to residents and businesses for collection, transportation, and disposal. Sanitation has 160,000 single family residents and 8,500 commercial businesses. Seminole Landfill produces electricity and natural gas from LFG, and operates a public access CNG fuel station. Other activities include composting, concrete crushing, and MSW & C&D landfill operations. The facility accepts tours for educational purposes.